| | 德国Palas KHG 10 D气溶胶稀释器 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | Wika 31090T003G4 双金属温度计 | 10 | ￥1048.00 | ￥1048.00 | | ￥1048.00 | |
| | Aero-Particle Sizer 气溶胶粒径谱仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | metone GT-521粒子计数器 | 240 | ￥24000.00 | ￥24000.00 | | ￥24000.00 | |
| | 美国TSI 393530 20 µm 孔口 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Ashcroft 30-2232-SD-20L-XU1-200 数字卫生计 | 78 | ￥7810.00 | ￥7810.00 | | ￥7810.00 | |
